A square pyramid has sides of 4 m. Each face is an equilateral triangle. What is the lateral area of the pyramid?

The lateral area is equal to

LA=64\sqrt{3}\ m^{2}

Step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb